robotics-1.ppt
- 1. POORNIMA COLLEGE OF ENGINEERING,JAIPUR A SEMINAR ON ROBOTICS AT OMEGA ELECTRONICS, JAIPUR PRESENTED BY: ROHIT KR. SINHA FINAL YEAR, ECE www.powerpointpresentationon.blogspot.com
- 2. CONTENTS PHASE I • Company Profile • Statistics • Hierarchy • Clients • Products • International Presence • Various department in the company PHASE II • Robotics • Why Robotics ? • Types of robots • Laws of robotics • Components of robots • Advantages • Future prospects • Conclusion • Queries
- 3. • Established in 1962 by Eminent Physics and Electronics scholar Mr. Y.P. Agarwal. • The company is renowned manufacturer of digital instruments, electronic instruments, science experimental training boards, computer logic training boards, dynamic demonstration kits. COMPANYPROFILE 3
- 4. • Omega electronics follows international standards and procedures and is an ISO 9001:2000 company. • 46 years of experience Continued …
- 5. • Annual revenue INR 2,000,000. • No. of employees = 80. • 12500 customers in India and abroad.
- 6. FOUNDER HEAD OFFICE MARKETING DIVISION Mr. Y. P. Agarwal Mr. Lokendra Agarwal FACTORY Mr. Rupendra Agarwal Mr. G. P. Agarwal
- 7. CLIENTS • All Engineering Colleges • Technical Institutions. • Training Organization • Science and Polytechnic Colleges. • Research and Development Labs. • Telephone and Police Department • Various Industries.
- 8. PRODUCTS • Advanced Satellite Communication Trainer • RADAR Trainer Equipment • VLSI Trainer Equipment • Microprocessor/Microcontroller Trainers • LAN Trainer Equipment • CRO Trainer Equipment • Antenna Trainer Equipment • Microwave Trainer Equipment • Various Robotic Kits • Fiber Optic Lab Trainer Equipment • Bread Board Training Equipments • Communication Training Equipment
- 10. Different Departments in the company • Mechanical Department • Production Department • Testing Department • Research & Development
- 11. “EDUCARE” The Industrial Training Program at Omega
- 12. • Exposure to Practical learning environment. • Emphasis on Production, Processes, Policies & Layouts. • Understanding of Responsibilities, Discipline, Deadlines, Time & Stress Management. • Introduction of Sales, Marketing, Purchase, Tender etc. • Training at Omega is gaining popularity in North India. SIGNIFICANCE
- 14. WHAT IS ROBOTICS • THE WORD ROBOTICS IS USED TO COLLECTIVILY DEFINE A FIELD IN ENGINEERING THAT COVERS THE MIMICKING OF VARIOUS HUMAN CHARACTERISTICS • SOUND CONCEPTS IN MANY ENGINEERING DISCIPLINES IS NEEDED FOR WORKING IN THIS FIELD • IT FIND ITS USES IN ALL ASPECTS OF OUR LIFE
- 15. What a Robot can mean? • An automatic industrial machine replacing the human in hazardous work. • An automatic mobile sweeper machine at a modern home. • An automatic toy car for a child to play with. • A machine removing mines in a war field all by itself and many more…
- 16. ROBOTICS • It is a field of Engineering that covers the mimicking of human behavior. • Robotics includes the knowledge of Mechanical, Electronics, Electrical & Computer Science Engineering.
- 17. Laws of Robotics The term robotics was coined in the 1940s by science fiction writer Isaac Asimov. Asimov's Laws of Robotics: • A robot may not injure a human being, or, through inaction, allow a human being to come to harm. • A robot must obey the orders given it by human beings except where such order would conflict with the First Law. • A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
- 19. WHY ROBOTICS ? • Speed. • It can work hazardous/dangerous environment. • To perform repetitive task. • Efficiency • Accuracy • Adaptability
- 20. Types of Robot • Wheeled • Legged • Climbing • Flying
- 21. Components of ROBOTS o Structure o Power source o Actuation o Sensing o Manipulation o Locomotion
- 22. Structure • The structure of a robot is usually mostly mechanical and can be called a kinematic chain. • The chain is formed of links (its bones), actuators (its muscles), and joints which can allow one or more degrees of freedom.
- 23. Power Supply • Suitable power supply is needed to run the motors and associated circuitry • Typical power requirement ranges from 3V to 24V DC • 220V AC supply must be modified to suit the needs of our machine • Batteries can also be used to run robots • Robots are driven by different motors :- o DC Motors o Stepper Motors o Servo Motors
- 24. • DC Motors oAs the name suggests, a motor which uses a DC (Direct Current) power oCan run in both directions oSpeed Controllable
- 25. • Stepper Motors o Used for measured rotation o Can be held at a particular position of the shaft o Ideal for many autonomous robots requiring higher precision
- 26. • Servo Motors : o Used in closed loop control systems in which work is the control variable. o An integral feedback device (resolver) or devices (encoder and tachometer) are either incorporated within the servo motor or are remotely mounted, often on the load itself
- 27. ACTUATION • Actuators are the "muscles" of a robot, the parts which convert stored energy into movement. • The most popular actuators are electric motors.
- 28. MANIPULATION • Robots which must work in the real world require some way to manipulate objects; pick up, modify, destroy, or otherwise have an effect. • Thus the 'hands' of a robot are often referred to as end effectors, while the arm is referred to as a manipulator. • Some manipulators are: o Mechanical Grippers o Vacuum Grippers o General purpose effectors
- 29. LOCOMOTION • It is concerned with the motion of the robot. • Robot contains different types of drives:- o Differential drive o Car type o Skid steer drive o Synchronous drive o Pivot drive o Articulated drive
- 30. DRIVE WHEELS DRIVE WHEELS DRIVE WHEELS DRIVE WHEELS NON DRIVEN WHEEL NON DRIVEN WHEEL NON DRIVEN WHEEL NON DRIVEN WHEEL DIFFERENTIAL DRIVE 30
- 31. STEERING WHEELS STEERING WHEELS DRIVE WHEELS DRIVE WHEELS ACKERMAN DRIVE
- 36. ADVANTAGES • Revolution in Medical science and Health care systems. • New & wide scope in Education & Training. • A good help in Nuclear industry. • Used tremendously in Sports activities. • Play the role of an efficient assistance in Research and Development sciences. • Can very well handle household business.
- 37. FUTURE PROSPECTS • Scientists say that it is possible that a robot brain will exist by 2019 . • Vernor Vinge has suggested that a moment may come when computers and robots are smarter than humans. • In 2009, some robots acquired various forms of semi-autonomy, including being able to find power sources on their own. • The Association for the Advancement of Artificial Intelligence has researched on this problem.
- 38. CONCLUSION
- 39. Thank you